baber/WOPTO huggingface dataset:
Patent KR-20090083888-A (KR)
Title: Optical liquid level sensor
Inventor: PARK HONG SOO
IPC: H01L31/02
Filed: 2009-07-20
Abstract: An optical liquid level sensor is provided to detect the liquid by minimizing the condensation of the liquid on the surface of the sensor by making the surface smooth and even. An optical liquid level sensor comprises a PCB(Printed Circuit Board, 110), a pair of light emitting and receiving chips(120,130), a first molding unit(150), and a second molding unit(160). An electric circuit pattern is formed on the PCB. A pair of light emitting and receiving chips is mounted in the electric circuit pattern of the PCB. The first molding unit isolates the light emitting and receiving chips. The second molding unit is formed at the light emitting and receiving chips and the first molding unit. The output light of the light emitting chip is guided from the second molding unit to the light-receiving chip. The second molding unit has a flat liquid detecting surface of the liquid.
Patent KR-20110008750-A (KR)
Title: Separation-type culvert
Inventor: LEE JONG BEOM
IPC: E04G21/12
Filed: 2009-07-21
Abstract: PURPOSE: A separation type culvert is provided to improve convenience of transport because the upper, lower, and side plates can be separated to be transported independently. CONSTITUTION: A separation type culvert comprises upper/lower plates(30) and side plates(40). The upper/lower plates comprise first upper/lower units(10) which are arranged on both sides and second upper/lower units(20) which are formed between the first upper/lower units. The side plates include side closing fixing bars on the top and bottom thereof, which are coupled with upper/lower closing fixing bars of the first upper/lower units, and epoxy concrete(EC) formed on a side of the side closing fixing bars.
Patent KR-20110010949-A (KR)
Title: Apparatus for removing grinding mark
Inventor: KIM JUNG HO
IPC: B24B47/10
Filed: 2009-07-27
Abstract: PURPOSE: A device for removing grinding marks is provided to perform a grinding process without a separate grinding device and to reduce a processing time. CONSTITUTION: A device for removing grinding marks a work spindle(110), a grinding spindle(130), a motor driving spindle(160) and a grinding unit(170). A material(120) is movably fixed to the work spindle. A grinding wheel(140) is fixed to the end of the grinding spindle to rotate. The material moves with the work spindle. The location of material is relatively set by numerical control. The material is touched with the rotating grinding wheel. The motor driving spindle is installed on a table(150).
Patent KR-20110014274-A (KR)
Title: Light emitting module and light emitting device having the same
Inventor: JE KYU YOUNG
IPC: H01L33/48
Filed: 2009-07-31
Abstract: PURPOSE: A light emitting module and a light emitting device having the same are provided to reduce manufacturing costs by forming an insulating substrate and a heat sink together. CONSTITUTION: A ceramic substrate(110) is formed with alumina group material emitting heat An electrode(120) is electrically connected to an external power source. The electrode includes a first electrode(122) applying a positive power and a second electrode(124) applying a negative power. The first electrode and the second electrode are electrically separated with each other. A power LED(130) generates light by receiving the external power.
Patent KR-20100020910-A (KR)
Title: System and method for contents delivery using object redirection, and gslb switch thereof
Inventor: JEON JAE SIC
IPC: H04W76/02
Filed: 2009-08-10
Abstract: PURPOSE: A contents delivery system and a method capable of performing an object redirection using a http 302 redirection message, and a GSLB switch thereof are provided to transfer a contents without modifying a URL of an embedded object by web server thereby lowering a system complexity and supplying a flexibility according to the replace of the CDN(contents delivery network) solution. CONSTITUTION: A host server(130) receives a object included in page and stores. A client(110) receives a request about the object, a web server(160) transmits the URL(Uniform Resource Locator) indicating the storing position with the HTTP(HyperText Transfer Protocol) 302 redirection message to the client. The GSLB(Global Server Load Balancing) switch(140) transmits the IP(Internet Protocol) address of the host server transmitting object after the local DNS(Domain Name System) server(120) to the client.
Patent KR-20100022922-A (KR)
Title: Substrate processing apparatus, substrate processing method, and computer readable recording medium having substrate processing program therein
Inventor: KITAHARA SHIGENORI
IPC: H01L21/302
Filed: 2009-08-11
Abstract: PURPOSE: A substrate processing apparatus, a substrate processing method, and a computer readable recording medium having the substrate processing program therein are provided to reduce costs for driving a substrate processing apparatus by improving the usage of processing liquid. CONSTITUTION: A substrate processing apparatus comprises a plurality of substrate processing parts(11~22), a processing solution supply part(24), and a controller(25). The substrate processing unit processes the substrate(2) by using a processing liquid. The processing solution supply unit supplies a processing solution to the substrate processing unit. The controller controls the substrate processing unit and the processing solution supply unit. The controller controls a processing start time.
Patent KR-20110018030-A (KR)
Title: A ink composition
Inventor: KIM BYONG HOO
IPC: C09D11/101
Filed: 2009-08-17
Abstract: PURPOSE: An ink composition is provided to protect micro-patterns by suppressing the attack of acids in pattern formation of a substrate and to increase the precision of thin films and micro-patterns and to improve yield and process effectiveness. CONSTITUTION: An ink composition comprises (a) 5-45 weight% of a polymer resin, (b) 5-45 weight% of tackifier, and (c) 50-89.99 weight% of organic solvent, and (d) 0.01-10 weight% of silane coupling agents as an acid-resistant reinforcing agent. The polymer resin is a novolac resin or acrylic resin with 2,000-100,000 of average molecular weight. The ink composition further includes surfactants, adhesive sensitizers, or visible compounds.
Patent KR-20110020549-A (KR)
Title: A portable skin treatment device having translucent bio-ceramic tip
Inventor: CHOI SUN OH
IPC: A61F7/00
Filed: 2009-08-24
Abstract: PURPOSE: A portable skin treatment device for sebaceous glands disease is provided, which can effectively treat disease in the deep skin. CONSTITUTION: A portable skin treatment device for sebaceous glands disease comprises: a light source(20) installed in a location adjacent to the skin; a heating element(30) generating heat by applying current to a registor; a heating controller(32) controlling operation of the heating element; a temperature sensor(31) transmitting data if detects the temperature of the heating element; a controller(10) controlling on/off of the heating element through the heating controller; a display lamp(50) for indicating operation state to a user; and a power supply unit(60) supplying the direct current voltage to a circuit device.
Patent KR-20110021413-A (KR)
Title: Multiple-using meat roasted instrument
Inventor: HONG JUNG WOO
IPC: A47J37/06
Filed: 2009-08-26
Abstract: PURPOSE: A multi-purpose meat roasting device is provided to rapidly cook stew or soup since after an oil tray has been separated and a pot is directly heated by a direct heat supply unit. CONSTITUTION: A multi-purpose meat roasting device comprises a body(100), an oil tray(200), and a direct heat supply unit(300). The body comprises an inner space, a grill(110) and a plurality of indirect heat supply units. The grill is detachably installed to the top. The indirect heat supply units are installed on at least one side of the device. The oil tray is detachably installed on the lower edge surface of the body. The oil tray stores oil, which is discharged from meat, and water. The direct heat supply unit is installed on the bottom of the body and supplies direct heat to the grill.
Patent KR-20110022804-A (KR)
Title: Plate shoe
Inventor: SON SUNG GI
IPC: A43B3/24
Filed: 2009-08-28
Abstract: PURPOSE: A foldable shoes is provided to reduce the generation of humidity and the generation of bad odor in the shoes by converting the closed structure into an opened structure of the shoes. CONSTITUTION: The outside of shoes closely combined with the bottom surface(2) of the shoes is formed into a plane rectangular shape and is based on an elastic material. When the shoes are worn, the shoes are arranged close to feet using shoes strings(4). The shoes strings are arranged at the lateral center part of the shoes. Holes(5) are arranged on the outer circumference the shoes.
Patent KR-20110023105-A (KR)
Title: Camera module
Inventor: SEOK JIN SU
IPC: H04N5/225
Filed: 2009-08-28
Abstract: PURPOSE: A camera module is provided to mount a manual element to be located in upper side of an image sensor by using a connection bridge. CONSTITUTION: A lens barrel is combined inside a housing(120). An image sensor for converting a received image into an electrical signal through the lens barrel is mounted in the center of a circuit board(150). A connection bridge(160) has a conductive wire connected with a substrate pad unit of the circuit board. The connection bridge is arranged in an edge area of the image sensor. The manual element in upper part of the connection bridge is mounted.
Patent KR-20110026605-A (KR)
Title: An open/close button protect device and door lock device having the same
Inventor: KIM YANG JIN
IPC: E05B49/00
Filed: 2009-09-08
Abstract: PURPOSE: An electronic door locking apparatus is provided to prevent the enforced infiltration and enhance the convenience in use. CONSTITUTION: A main body(100) has both sides and the bottom to be opened and a open/lock button covered on the surface. A cam member is installed on the opened bottom of the main body and placed on the open/lock button. A first spring is installed between the cam and the inner main body, and separates the cam member and the lock/open button. It is installed between the inner side main body. It digs the first spring which with a constant interval isolates the cam member and opening/lock button is included.
Patent KR-20110029221-A (KR)
Title: Hydraulic clutch
Inventor: PARK DONG HOON
IPC: F16D25/06
Filed: 2009-09-15
Abstract: PURPOSE: A hydraulic clutch is provided to reduce drag torque in an inactive state of the clutch since two pistons are arranged in a tandem manner so that an optimal capacity of torque is gained, and thus the number of frictional discs is decreased. CONSTITUTION: A hydraulic clutch comprises a connecting hub(292), a first retainer(205), a clutch hub(230), a second retainer(290), a first piston(210), a second piston(270), and a return spring(250). The connecting hub is arranged on an input shaft. The first retainer is coupled to the connecting hub to form a clutch space. The first retainer comprises an operating plate(220). The clutch hub comprises a frictional disc(225). The clutch hub receives the power of an input shaft(265) due to the selective friction between the operating plate and the frictional disc. The second retainer is invariably mounted on the connecting hub in the clutch space. The first piston is installed in order to move on the second retainer in an axial direction.
Patent KR-20090110279-A (KR)
Title: The unrefined Korea wine by mulberry leaves rice
Inventor: YOU YEN SIL
IPC: C12R1/69
Filed: 2009-09-21
Abstract: PURPOSE: A method for producing Korean rice wine using mulberry leaf powder is provided to ensure the effect of suppressing blood sugar and fat liver generation. CONSTITUTION: A method for producing Korean rice wine comprises: a step of mixing 100g of rice, 15g of malt, and 5g of mulberry leaf powder; a step of adding underground water and mixing with 0.7g of yeast; a step of fermenting the mixture at cool and dark room for 20 days; and a step of filtering fermented mixture.
Patent KR-20110037787-A (KR)
Inventor: CHUNG DAE WOO
IPC: H04W88/06
Filed: 2009-10-07
Abstract: PURPOSE: A mobile terminal and a control method thereof are provided to confirm a message or call reception information by temporally entering another communication mode when the mobile terminal is in a sleep state. CONSTITUTION: First and second mobile communication modules have different communication modes and a memory unit(160) classifies and stores information corresponding to a first or second communication mode. A control unit(180) selectively switches the first or second mobile communication modules and changes the current mode into the first or second communication mode. The control unit receives event information related to the call or a message received during an absence corresponding to the communication mode when the communication mode is changed.
Patent KR-20110040024-A (KR)
Title: Mixture extract of natural plants and anti-atopy cosmetic composition containing the same
Inventor: KIM SUNG HWAN
IPC: A61Q19/00
Filed: 2009-10-13
Abstract: PURPOSE: A cosmetic composition containing herb extract is provided to ensure antioxidation and to suppress lipoxiganase activity and to treat and prevent allergy and atopic dermatitis. CONSTITUTION: A cosmetic composition contains0.001-5 weight% of mixture extract of Coptis japonica, Phellodendron amurense root skin, Scutellaria baicalensis root, Polygonatum sibiricum root, and Astragalusoptis membranaceus. The mixture extract is isolated using water, alcohol of 1-4 carbon atoms, ethyl acetate, glycerin, ethylene glycol, propylene glycol, butylene glycol, or hydrate thereof. The cosmetic composition is manufactured in the form of skin softener, massage cream, nutrition serum, essence, or pack. The cosmetic composition is used for antioxidation or anti-inflammation.
Patent KR-20110040587-A (KR)
Title: Catalyst for purifying exhaust gas of cng vehicle and method of preparing the same
Inventor: CHA MOON SOON
IPC: B01D53/58
Filed: 2009-10-14
Abstract: PURPOSE: Catalyst for purifying exhaust gas of compressed natural gas vehicles and a method for preparing the same are provided to minimize the growth of precious metal particles due to the thermal aging phenomenon of precious metal by increasing distances between the precious metals. CONSTITUTION: Pd powder is prepared by fixing a Pd solution to a carrying material. A Pt solution is fixed to the Pd powder in order to prepare Pt/Pd-based pre-mixed powder. The Pt solution includes either or both of a Pt(NO_3)_3 solution or/and a Pt(OH)_6 solution. The Pt/Pd-based pre-mixed powder and the Pt solution are fixed to a carrying material to prepare slurry. Nitrogen is added. A wash-coat is prepared based on the slurry and is coated with a carrier.
Patent KR-20110041594-A (KR)
Title: Traffic lane removal apparatus
Inventor: KO KWANG SIK
IPC: E01C23/16
Filed: 2009-10-16
Abstract: PURPOSE: A fused special lane removing device is provided to enable the easy change of transferring directions using front wheels, back wheels, and a rear single wheel. CONSTITUTION: A fused special lane removing device comprises a forward and reverse electric motor(100). The forward and reverse electric motor is installed on a platform(10). The forward and reverse electric motor connects to one among axles(13) of front and back wheels(12) in order to transfer power. A connecting unit between the forward and reverse electric motor and the axle includes a drive sprocket, and a driven sprocket, and a chain.
Patent KR-20110042562-A (KR)
Title: Probe board and method for manufacturing the same
Inventor: LYOO SOO HYUN
IPC: H01L21/66
Filed: 2009-10-19
Abstract: PURPOSE: A probe substrate and a manufacturing method thereof are provided to improve the chemical resistance and the wet-proof characteristic by adopting the organic protection layer for protecting the ceramic sintered body. CONSTITUTION: A ceramic sintered body(110) comprises an internal circuit pattern and a via electrode connecting the internal circuit pattern. A plurality of conductive bumps(121, 122) is formed at least one side of the top or bottom of the ceramic sintered body. The conductive bump is electrically connected to the internal circuit pattern. An organic protecting layer(130) covers at least one side of the top or the bottom of the ceramic sintered body.
Patent KR-20110043281-A (KR)
Title: Mouse with scroll ball
Inventor: KIM YONG JIN
IPC: G06F3/0362
Filed: 2009-10-21
Abstract: PURPOSE: A mouse with a scroll ball is provided to vertically and horizontally scroll the information on a monitor screen by using a scroll ball. CONSTITUTION: A mounting groove(130) is formed on an upper side of a main body(110), and a pair of rotation sensing units(151,152) are arranged inside the mounting groove. At least one support roller(160) is installed inside the mounting groove, and a scroll ball(140) is mounted at the mounting groove. The scroll ball is supported by the support roller.
Patent KR-20100021392-A (KR)
Title: Holder for terminal using tilt type sliding hinge
Inventor: LEE SUNG JUN
IPC: H04B1/38
Filed: 2009-10-24
Abstract: PURPOSE: A terminal support using tilt type sliding hinge is provided to prevent random tilt rotation of display unit of a mobile phone. CONSTITUTION: A supporting plate(200) is extended long in a board-shape. The bracket is coupled to the front part of the support plate. A stopper is formed at bent bottom of front support plate. The stopper of the support plate is hung at the stopper of the bracket. An inner spring, outer spring, and spring ball are inserted at a holding hole.
Patent KR-20110045697-A (KR)
Title: Apparatus for processing substrate and method thereof
IPC: H01L21/302
Filed: 2009-10-27
Abstract: PURPOSE: A substrate processing device and method thereof are provided to quickly and efficiently eliminate a chemical solution remaining on the surface of a substrate, thereby fundamentally preventing problems due to the remaining chemical solution. CONSTITUTION: A spin head(110) rotates a substrate. A first chemical solution spraying unit(130) sprays a chemical solution onto a substrate by fixing nozzles(132,134,136,138) which are installed on a container(120). Second and third chemical solution spraying units(140,150) spray a chemical solution onto the substrate while the second and third chemical solution spraying units reciprocate or rotate. A chemical solution supply unit(160) supplies a chemical solution necessary for processing the substrate to the first chemical solution spraying unit. A controller(170) transmits a control signal for supplying a chemical solution to the chemical solution supply unit.
Patent KR-20100047174-A (KR)
Title: Light emitting diode driver having protection function
Inventor: CHEON JEONG IN
IPC: H05B37/03
Filed: 2009-10-28
Abstract: PURPOSE: A light emitting diode is provided to supply power to a light emitting diode by executing a hiccup mode according to a user selection when the light emitting diode is abnormally operated. CONSTITUTION: A reference signal generator(120) generates a reference signal which has a pulse operating for a predetermined period when a light emitting unit is abnormally operated. A controller(130) controls the operation time of a hiccup mode which turns an output on/off according to a predetermined period. A driver(140) drives the lighting emitting unit during the preset operation time with the hiccup mode. The controller comprises a counter which counts the number of pulses of the reference signal, and an enable coder which compares the counted pulse number with a preset number. The controller controls a light emitting diode driving device.
Patent KR-20110046103-A (KR)
Title: Communication Interface Module for Connecting ???? network
IPC: H04L29/10
Filed: 2009-10-28
Abstract: PURPOSE: A communication interface module for MOST network connection is provided to reduce the configuration cost of MOST network by easily connecting MOST network with a multimedia device for vehicle. CONSTITUTION: A multimedia device interface unit(11) is used for the connection of a multimedia device. An external network interface unit(12) is used for communication between the MOST network and the vehicle. An inside vehicle communication interface unit(13) is used for communication between the MOST network and the network inside the vehicle. A multimedia control unit(15) supports multimedia data transmission by selecting a network configuration. A MOST network control unit(17) and a MOST transceiver control the communication through MOST networks.
Patent KR-20100048949-A (KR)
Title: Reactant delivery system for engine exhaust gas treatment
Inventor: CHMIELEWSKI THADDEUS A
IPC: F16L53/34
Filed: 2009-11-02
Abstract: PURPOSE: A reactant discharging system for processing engine exhaust gas is provided to melt SCR reactant and to discharge from a first and a second heater. CONSTITUTION: A reactant discharging system for processing engine exhaust gas comprises a tank(48), a pumping device(64), a pressure relief device(84) and a reactant distribution device. The reactant is accepted to the tank. The pumping device comprises an inlet(74) and an outlet(76). The reactant is accepted through the inlet of the pumping equipment. The pressure relief device comprises an inlet, an outlet and a bypass outlet.
Patent KR-20110049339-A (KR)
Title: Channel sever, channel prediction server, terminal and method for the fast channel change system based on multiplicity multicast with program rating prediction
Inventor: KIM SANG KYUNE
IPC: H04N21/262
Filed: 2009-11-05
Abstract: PURPOSE: A channel sever, a channel prediction server, a terminal and method for a fast channel change system based on multiplicity multicast with program rating prediction are provided to predict a channel to be changed based on a program rating. CONSTITUTION: Based on channel preference information, a streaming module(111) applies delay values to an original multicast stream. The streaming module generates at least one delay multicast stream. An analysis module(112) receives query information on the original multicast stream from a terminal. The analysis module receives the query information on the original multicast stream, and determines the optimized multicast stream among the delay multicast streams. The analysis module transfers the response information related to the optimized multicasts stream to a terminal(140).
Patent KR-20110050198-A (KR)
Title: Traction driver
Inventor: LEE BOO RAK
IPC: F16H13/00
Filed: 2009-11-06
Abstract: PURPOSE: A traction decelerator is provided to reduce the size of the structure of the decelerator and facilitate manufacturing processes of the decelerator using a sun roller and planetary rollers. CONSTITUTION: A supporting unit(20) is rotatably supports a sun roller(10) by being arranged at the external side of the sun roller. A plurality of planetary rollers(50) is dispersed along the radial direction between the outer circumference of the sun roller and the inner circumference of the supporting unit. The planetary rollers are in fraction-contact with the outer circumference of the sun roller, and the planetary rollers and the sun roller rotates.
Patent KR-20110051113-A (KR)
Inventor: JUNG JAE KWAN
IPC: F24C7/04
Filed: 2009-11-09
Abstract: 본 발명은 조리기기에 관한 것이다.  본 발명에서는, 백커버에 형성되는 흡기구를 통하여 흡입되어 백플레이트의 흡기구를 통하여 전장실의 내부로 흡입되는 공기에 의하여 컨벡션모터가 냉각된다.  따라서 본 발명에 의하면, 보다 간단하게 컨벡션모터를 냉각시킬 수 있는 이점이 있다. 
       
     조리기기, 컨벡션장치, 컨벡션모터, 냉각
Patent KR-20100138710-A (KR)
Title: Support member for orthodontics
Inventor: KOOK YOON AH
IPC: A61C7/12
Filed: 2009-11-13
Abstract: PURPOSE: A support member for orthodontics is provided to fix anchor screw to palatals without incision of mucosa while guiding external power to a molar teeth. CONSTITUTION: A support member for orthodontics is comprised of a main body(11) and legs(12). The main body has a certain length and has a hook portion at both ends. The main body is extended in longitudinal direction. The legs are extended in radial direction and have a penetration hole on end, enabling the legs fixing to the palatals with an anchor screw.